CN104470729B - 用于驱动负载，尤其是驱动超声换能器的驱动器设备和驱动方法 - Google Patents

用于驱动负载，尤其是驱动超声换能器的驱动器设备和驱动方法 Download PDF

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Publication number
CN104470729B
CN104470729B CN201380037952.4A CN201380037952A CN104470729B CN 104470729 B CN104470729 B CN 104470729B CN 201380037952 A CN201380037952 A CN 201380037952A CN 104470729 B CN104470729 B CN 104470729B
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CN
China
Prior art keywords
gate
controlled switch
actuator device
switch
driving
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CN201380037952.4A
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English (en)
Chinese (zh)
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CN104470729A (zh
Inventor
A·C·范伦斯
G·A·布罗克-费希尔
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/023—Driving circuits for generating signals continuous in time and stepped in amplitude, e.g. square wave, 2-level signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/20—Application to multi-element transducer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/51—Electrostatic transducer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Gynecology & Obstetrics (AREA)
  • Mechanical Engineering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Transducers For Ultrasonic Waves (AREA)
CN201380037952.4A 2012-07-18 2013-07-11 用于驱动负载，尤其是驱动超声换能器的驱动器设备和驱动方法 Active CN104470729B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261672844P 2012-07-18 2012-07-18
US61/672,844 2012-07-18
PCT/IB2013/055702 WO2014013394A1 (en) 2012-07-18 2013-07-11 Driver device and driving method for driving a load, in particular an ultrasound transducer

Publications (2)

Publication Number Publication Date
CN104470729A CN104470729A (zh) 2015-03-25
CN104470729B true CN104470729B (zh) 2018-02-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380037952.4A Active CN104470729B (zh) 2012-07-18 2013-07-11 用于驱动负载，尤其是驱动超声换能器的驱动器设备和驱动方法

Country Status (7)

Country Link
US (1) US9676001B2 (pt)
EP (1) EP2874825B1 (pt)
JP (1) JP6255396B2 (pt)
CN (1) CN104470729B (pt)
BR (1) BR112015000815B1 (pt)
RU (1) RU2638619C2 (pt)
WO (1) WO2014013394A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107812690A (zh) * 2016-09-12 2018-03-20 珂纳医疗科技(苏州)有限公司 用于电容式微机械超声换能器的偏压应用

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2874825B1 (en) * 2012-07-18 2019-01-16 Koninklijke Philips N.V. Driver device and driving method for driving a load, in particular an ultrasound transducer
US10799213B2 (en) * 2013-12-19 2020-10-13 Hitachi, Ltd. Ultrasound probe, element circuit thereof, and ultrasound diagnostic device using same
CN107921477B (zh) 2015-08-11 2020-04-10 皇家飞利浦有限公司 具有提高的患者安全性的电容式微机械超声换能器
US20180092630A1 (en) * 2016-09-30 2018-04-05 Robert Bosch Gmbh Combined mimo array and phased array for blood velocity detection
EP3885055B1 (en) * 2020-03-24 2023-07-05 Imec VZW Method of generating ultrasound and ultrasound generator

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US3989963A (en) * 1974-08-01 1976-11-02 Fiat Societa Per Azioni Control circuits for piezo electric transducers
US4841492A (en) * 1987-08-05 1989-06-20 North American Philips Corporation Apodization of ultrasound transmission
CN1613273A (zh) * 2002-09-23 2005-05-04 顶峰集团有限公司 装套筒的超声换能器
CN102159334A (zh) * 2008-09-16 2011-08-17 皇家飞利浦电子股份有限公司 电容性微机械加工的超声换能器
CN102224019A (zh) * 2008-11-21 2011-10-19 罗伯特·博世有限公司 超声波转换器、超声波传感器和用于运行超声波传感器的方法

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US4817066A (en) * 1985-10-09 1989-03-28 Hitachi, Ltd Transmitter/receiver for ultrasonic diagnostic system
JPH083528B2 (ja) * 1986-07-15 1996-01-17 株式会社日立製作所 超音波装置
JPS6283683A (ja) * 1985-10-09 1987-04-17 Hitachi Ltd パルス信号の送受信装置
DE19514308A1 (de) 1995-04-18 1996-10-24 Siemens Ag Ultraschallwandlerkopf mit integrierten steuerbaren Verstärkereinrichtungen
US6380766B2 (en) * 1999-03-19 2002-04-30 Bernard J Savord Integrated circuitry for use with transducer elements in an imaging system
JP2007503242A (ja) 2003-08-25 2007-02-22 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ マイクロビームフォーマのための送信アポダイゼイション制御
US7314445B2 (en) * 2003-12-30 2008-01-01 General Electric Company Integrated low-voltage transmit/receive switch for ultrasound imaging system
JP2008502911A (ja) * 2004-06-12 2008-01-31 アクバイオ・リミテッド センサおよび較正要素のアレイを備えた分析機器
JP4839099B2 (ja) * 2006-03-03 2011-12-14 オリンパスメディカルシステムズ株式会社 マイクロマシンプロセスにより製造された超音波振動子、超音波振動子装置、その体腔内超音波診断装置、及びその制御方法
CN102570885A (zh) * 2006-12-20 2012-07-11 普利莫宗产品公司 操作臭氧产生设备的方法
US8961421B2 (en) * 2007-04-19 2015-02-24 General Electric Company Transmit/receive circuitry for ultrasound systems
US7824335B2 (en) * 2007-04-26 2010-11-02 General Electric Company Reconfigurable array with multi-level transmitters
US20090182229A1 (en) 2008-01-10 2009-07-16 Robert Gideon Wodnicki UltraSound System With Highly Integrated ASIC Architecture
US8721550B2 (en) * 2008-10-30 2014-05-13 Texas Instruments Incorporated High voltage ultrasound transmitter with symmetrical high and low side drivers comprising stacked transistors and fast discharge
JP5410508B2 (ja) * 2009-04-02 2014-02-05 株式会社日立メディコ 超音波診断装置、及び送波信号発生回路
EP2874825B1 (en) * 2012-07-18 2019-01-16 Koninklijke Philips N.V. Driver device and driving method for driving a load, in particular an ultrasound transducer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989963A (en) * 1974-08-01 1976-11-02 Fiat Societa Per Azioni Control circuits for piezo electric transducers
US4841492A (en) * 1987-08-05 1989-06-20 North American Philips Corporation Apodization of ultrasound transmission
CN1613273A (zh) * 2002-09-23 2005-05-04 顶峰集团有限公司 装套筒的超声换能器
CN102159334A (zh) * 2008-09-16 2011-08-17 皇家飞利浦电子股份有限公司 电容性微机械加工的超声换能器
CN102224019A (zh) * 2008-11-21 2011-10-19 罗伯特·博世有限公司 超声波转换器、超声波传感器和用于运行超声波传感器的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107812690A (zh) * 2016-09-12 2018-03-20 珂纳医疗科技(苏州)有限公司 用于电容式微机械超声换能器的偏压应用

Also Published As

Publication number Publication date
BR112015000815A2 (pt) 2017-06-27
US20150174614A1 (en) 2015-06-25
EP2874825B1 (en) 2019-01-16
WO2014013394A1 (en) 2014-01-23
BR112015000815B1 (pt) 2021-11-09
EP2874825A1 (en) 2015-05-27
RU2015105389A (ru) 2016-09-10
CN104470729A (zh) 2015-03-25
RU2638619C2 (ru) 2017-12-14
JP6255396B2 (ja) 2017-12-27
JP2015524295A (ja) 2015-08-24
US9676001B2 (en) 2017-06-13

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